Question

Giselle graphs the function f(x) = x2. Robin graphs the function g(x) = –x2. How does Robin’s graph relate to Giselle’s?

Answer 1

g(x)=-x2

= -(f(x))

so, g(x) = -f(x), so g(x) is reflection of f(x) over x-axis

Answer 2

g(x)=-x2
= -(f(x))
so, g(x) = -f(x), so g(x) is reflection of f(x) over x-axis